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Merge remote-tracking branches 'asoc/topic/qcom', 'asoc/topic/rockchip' and 'asoc/topic/rt5616' into asoc-next

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This commit is contained in:
Mark Brown 2016-09-29 12:44:34 -07:00
commit d053c2b9b2
9 changed files with 507 additions and 7 deletions
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9
sound/soc/codecs/rt5616.c
View file

@ -294,8 +294,7 @@ static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
/* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
static unsigned int bst_tlv[] = {
TLV_DB_RANGE_HEAD(7),
static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(bst_tlv,
0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
@ -303,7 +302,7 @@ static unsigned int bst_tlv[] = {
6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
};
);
static const struct snd_kcontrol_new rt5616_snd_controls[] = {
/* Headphone Output Volume */
@ -1267,14 +1266,14 @@ static int rt5616_resume(struct snd_soc_codec *codec)
#define RT5616_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
struct snd_soc_dai_ops rt5616_aif_dai_ops = {
static struct snd_soc_dai_ops rt5616_aif_dai_ops = {
.hw_params = rt5616_hw_params,
.set_fmt = rt5616_set_dai_fmt,
.set_sysclk = rt5616_set_dai_sysclk,
.set_pll = rt5616_set_dai_pll,
};
struct snd_soc_dai_driver rt5616_dai[] = {
static struct snd_soc_dai_driver rt5616_dai[] = {
{
.name = "rt5616-aif1",
.id = RT5616_AIF1,

20
sound/soc/qcom/apq8016_sbc.c
View file

@ -85,6 +85,15 @@ static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
return ERR_PTR(ret);
}
/* DAPM routes */
if (of_property_read_bool(node, "qcom,audio-routing")) {
ret = snd_soc_of_parse_audio_routing(card,
"qcom,audio-routing");
if (ret)
return ERR_PTR(ret);
}
/* Populate links */
num_links = of_get_child_count(node);
@ -147,6 +156,15 @@ static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
return data;
}
static const struct snd_soc_dapm_widget apq8016_sbc_dapm_widgets[] = {
SND_SOC_DAPM_MIC("Handset Mic", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Secondary Mic", NULL),
SND_SOC_DAPM_MIC("Digital Mic1", NULL),
SND_SOC_DAPM_MIC("Digital Mic2", NULL),
};
static int apq8016_sbc_platform_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@ -159,6 +177,8 @@ static int apq8016_sbc_platform_probe(struct platform_device *pdev)
return -ENOMEM;
card->dev = dev;
card->dapm_widgets = apq8016_sbc_dapm_widgets;
card->num_dapm_widgets = ARRAY_SIZE(apq8016_sbc_dapm_widgets);
data = apq8016_sbc_parse_of(card);
if (IS_ERR(data)) {
dev_err(&pdev->dev, "Error resolving dai links: %ld\n",

12
sound/soc/rockchip/Kconfig
View file

@ -41,3 +41,15 @@ config SND_SOC_ROCKCHIP_RT5645
help
Say Y or M here if you want to add support for SoC audio on Rockchip
boards using the RT5645/RT5650 codec, such as Veyron.
config SND_SOC_RK3399_GRU_SOUND
tristate "ASoC support multiple codecs for Rockchip RK3399 GRU boards"
depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP && SPI
select SND_SOC_ROCKCHIP_I2S
select SND_SOC_MAX98357A
select SND_SOC_RT5514
select SND_SOC_DA7219
select SND_SOC_RT5514_SPI
help
Say Y or M here if you want to add support multiple codecs for SoC
audio on Rockchip RK3399 GRU boards.

2
sound/soc/rockchip/Makefile
View file

@ -7,6 +7,8 @@ obj-$(CONFIG_SND_SOC_ROCKCHIP_SPDIF) += snd-soc-rockchip-spdif.o
snd-soc-rockchip-max98090-objs := rockchip_max98090.o
snd-soc-rockchip-rt5645-objs := rockchip_rt5645.o
snd-soc-rk3399-gru-sound-objs := rk3399_gru_sound.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_MAX98090) += snd-soc-rockchip-max98090.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_RT5645) += snd-soc-rockchip-rt5645.o
obj-$(CONFIG_SND_SOC_RK3399_GRU_SOUND) += snd-soc-rk3399-gru-sound.o

397
sound/soc/rockchip/rk3399_gru_sound.c Normal file
View file

@ -0,0 +1,397 @@
/*
* Rockchip machine ASoC driver for boards using MAX98357A/RT5514/DA7219
*
* Copyright (c) 2016, ROCKCHIP CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
#include <linux/delay.h>
#include <linux/spi/spi.h>
#include <linux/input.h>
#include <sound/core.h>
#include <sound/jack.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include "rockchip_i2s.h"
#include "../codecs/da7219.h"
#include "../codecs/da7219-aad.h"
#include "../codecs/rt5514.h"
#define DRV_NAME "rk3399-gru-sound"
#define SOUND_FS 256
unsigned int rt5514_dmic_delay;
static struct snd_soc_jack rockchip_sound_jack;
static const struct snd_soc_dapm_widget rockchip_dapm_widgets[] = {
SND_SOC_DAPM_HP("Headphones", NULL),
SND_SOC_DAPM_SPK("Speakers", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Int Mic", NULL),
};
static const struct snd_soc_dapm_route rockchip_dapm_routes[] = {
/* Input Lines */
{"MIC", NULL, "Headset Mic"},
{"DMIC1L", NULL, "Int Mic"},
{"DMIC1R", NULL, "Int Mic"},
/* Output Lines */
{"Headphones", NULL, "HPL"},
{"Headphones", NULL, "HPR"},
{"Speakers", NULL, "Speaker"},
};
static const struct snd_kcontrol_new rockchip_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphones"),
SOC_DAPM_PIN_SWITCH("Speakers"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
};
static int rockchip_sound_max98357a_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
unsigned int mclk;
int ret;
/* max98357a supports these sample rates */
switch (params_rate(params)) {
case 8000:
case 16000:
case 48000:
case 96000:
mclk = params_rate(params) * SOUND_FS;
break;
default:
dev_err(rtd->card->dev, "%s() doesn't support this sample rate: %d\n",
__func__, params_rate(params));
return -EINVAL;
}
ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, 0, mclk, 0);
if (ret) {
dev_err(rtd->card->dev, "%s() error setting sysclk to %u: %d\n",
__func__, mclk, ret);
return ret;
}
return 0;
}
static int rockchip_sound_rt5514_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
unsigned int mclk;
int ret;
mclk = params_rate(params) * SOUND_FS;
ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,
SND_SOC_CLOCK_OUT);
if (ret < 0) {
dev_err(rtd->card->dev, "Can't set cpu clock out %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, RT5514_SCLK_S_MCLK,
mclk, SND_SOC_CLOCK_IN);
if (ret) {
dev_err(rtd->card->dev, "%s() error setting sysclk to %u: %d\n",
__func__, params_rate(params) * 512, ret);
return ret;
}
/* Wait for DMIC stable */
msleep(rt5514_dmic_delay);
return 0;
}
static int rockchip_sound_da7219_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
int mclk, ret;
/* in bypass mode, the mclk has to be one of the frequencies below */
switch (params_rate(params)) {
case 8000:
case 16000:
case 24000:
case 32000:
case 48000:
case 64000:
case 96000:
mclk = 12288000;
break;
case 11025:
case 22050:
case 44100:
case 88200:
mclk = 11289600;
break;
default:
return -EINVAL;
}
ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,
SND_SOC_CLOCK_OUT);
if (ret < 0) {
dev_err(codec_dai->dev, "Can't set cpu clock out %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(codec_dai->dev, "Can't set codec clock in %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_MCLK, 0, 0);
if (ret < 0) {
dev_err(codec_dai->dev, "Can't set pll sysclk mclk %d\n", ret);
return ret;
}
return 0;
}
static int rockchip_sound_da7219_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec_dais[0]->codec;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
int ret;
/* We need default MCLK and PLL settings for the accessory detection */
ret = snd_soc_dai_set_sysclk(codec_dai, 0, 12288000,
SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(codec_dai->dev, "Init can't set codec clock in %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_MCLK, 0, 0);
if (ret < 0) {
dev_err(codec_dai->dev, "Init can't set pll sysclk mclk %d\n", ret);
return ret;
}
/* Enable Headset and 4 Buttons Jack detection */
ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&rockchip_sound_jack, NULL, 0);
if (ret) {
dev_err(rtd->card->dev, "New Headset Jack failed! (%d)\n", ret);
return ret;
}
snd_jack_set_key(rockchip_sound_jack.jack, SND_JACK_BTN_0, KEY_MEDIA);
snd_jack_set_key(
rockchip_sound_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
snd_jack_set_key(
rockchip_sound_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
snd_jack_set_key(
rockchip_sound_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
da7219_aad_jack_det(codec, &rockchip_sound_jack);
return 0;
}
static struct snd_soc_ops rockchip_sound_max98357a_ops = {
.hw_params = rockchip_sound_max98357a_hw_params,
};
static struct snd_soc_ops rockchip_sound_rt5514_ops = {
.hw_params = rockchip_sound_rt5514_hw_params,
};
static struct snd_soc_ops rockchip_sound_da7219_ops = {
.hw_params = rockchip_sound_da7219_hw_params,
};
enum {
DAILINK_MAX98357A,
DAILINK_RT5514,
DAILINK_DA7219,
DAILINK_RT5514_DSP,
};
#define DAILINK_ENTITIES (DAILINK_DA7219 + 1)
static struct snd_soc_dai_link rockchip_dailinks[] = {
[DAILINK_MAX98357A] = {
.name = "MAX98357A",
.stream_name = "MAX98357A PCM",
.codec_dai_name = "HiFi",
.ops = &rockchip_sound_max98357a_ops,
/* set max98357a as slave */
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
},
[DAILINK_RT5514] = {
.name = "RT5514",
.stream_name = "RT5514 PCM",
.codec_dai_name = "rt5514-aif1",
.ops = &rockchip_sound_rt5514_ops,
/* set rt5514 as slave */
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
},
[DAILINK_DA7219] = {
.name = "DA7219",
.stream_name = "DA7219 PCM",
.codec_dai_name = "da7219-hifi",
.init = rockchip_sound_da7219_init,
.ops = &rockchip_sound_da7219_ops,
/* set da7219 as slave */
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
},
/* RT5514 DSP for voice wakeup via spi bus */
[DAILINK_RT5514_DSP] = {
.name = "RT5514 DSP",
.stream_name = "Wake on Voice",
.codec_name = "snd-soc-dummy",
.codec_dai_name = "snd-soc-dummy-dai",
},
};
static struct snd_soc_card rockchip_sound_card = {
.name = "rk3399-gru-sound",
.owner = THIS_MODULE,
.dai_link = rockchip_dailinks,
.num_links = ARRAY_SIZE(rockchip_dailinks),
.dapm_widgets = rockchip_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(rockchip_dapm_widgets),
.dapm_routes = rockchip_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(rockchip_dapm_routes),
.controls = rockchip_controls,
.num_controls = ARRAY_SIZE(rockchip_controls),
};
static int rockchip_sound_match_stub(struct device *dev, void *data)
{
return 1;
}
static int rockchip_sound_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &rockchip_sound_card;
struct device_node *cpu_node;
struct device *dev;
struct device_driver *drv;
int i, ret;
cpu_node = of_parse_phandle(pdev->dev.of_node, "rockchip,cpu", 0);
if (!cpu_node) {
dev_err(&pdev->dev, "Property 'rockchip,cpu' missing or invalid\n");
return -EINVAL;
}
for (i = 0; i < DAILINK_ENTITIES; i++) {
rockchip_dailinks[i].platform_of_node = cpu_node;
rockchip_dailinks[i].cpu_of_node = cpu_node;
rockchip_dailinks[i].codec_of_node =
of_parse_phandle(pdev->dev.of_node, "rockchip,codec", i);
if (!rockchip_dailinks[i].codec_of_node) {
dev_err(&pdev->dev,
"Property[%d] 'rockchip,codec' missing or invalid\n", i);
return -EINVAL;
}
}
/**
* To acquire the spi driver of the rt5514 and set the dai-links names
* for soc_bind_dai_link
*/
drv = driver_find("rt5514", &spi_bus_type);
if (!drv) {
dev_err(&pdev->dev, "Can not find the rt5514 driver at the spi bus\n");
return -EINVAL;
}
dev = driver_find_device(drv, NULL, NULL, rockchip_sound_match_stub);
if (!dev) {
dev_err(&pdev->dev, "Can not find the rt5514 device\n");
return -ENODEV;
}
/* Set DMIC delay */
ret = device_property_read_u32(&pdev->dev, "dmic-delay",
&rt5514_dmic_delay);
if (ret) {
rt5514_dmic_delay = 0;
dev_dbg(&pdev->dev,
"no optional property 'dmic-delay' found, default: no delay\n");
}
rockchip_dailinks[DAILINK_RT5514_DSP].cpu_name = kstrdup_const(dev_name(dev), GFP_KERNEL);
rockchip_dailinks[DAILINK_RT5514_DSP].cpu_dai_name = kstrdup_const(dev_name(dev), GFP_KERNEL);
rockchip_dailinks[DAILINK_RT5514_DSP].platform_name = kstrdup_const(dev_name(dev), GFP_KERNEL);
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret)
dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
__func__, ret);
return ret;
}
static const struct of_device_id rockchip_sound_of_match[] = {
{ .compatible = "rockchip,rk3399-gru-sound", },
{},
};
static struct platform_driver rockchip_sound_driver = {
.probe = rockchip_sound_probe,
.driver = {
.name = DRV_NAME,
.of_match_table = rockchip_sound_of_match,
#ifdef CONFIG_PM
.pm = &snd_soc_pm_ops,
#endif
},
};
module_platform_driver(rockchip_sound_driver);
MODULE_AUTHOR("Xing Zheng <[email protected]>");
MODULE_DESCRIPTION("Rockchip ASoC Machine Driver");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:" DRV_NAME);
MODULE_DEVICE_TABLE(of, rockchip_sound_of_match);

10
sound/soc/rockchip/rockchip_i2s.c
View file

@ -57,6 +57,7 @@ static int i2s_runtime_suspend(struct device *dev)
{
struct rk_i2s_dev *i2s = dev_get_drvdata(dev);
regcache_cache_only(i2s->regmap, true);
clk_disable_unprepare(i2s->mclk);
return 0;
@ -73,7 +74,14 @@ static int i2s_runtime_resume(struct device *dev)
return ret;
}
return 0;
regcache_cache_only(i2s->regmap, false);
regcache_mark_dirty(i2s->regmap);
ret = regcache_sync(i2s->regmap);
if (ret)
clk_disable_unprepare(i2s->mclk);
return ret;
}
static inline struct rk_i2s_dev *to_info(struct snd_soc_dai *dai)

12
sound/soc/rockchip/rockchip_spdif.c
View file

@ -65,6 +65,7 @@ static int __maybe_unused rk_spdif_runtime_suspend(struct device *dev)
{
struct rk_spdif_dev *spdif = dev_get_drvdata(dev);
regcache_cache_only(spdif->regmap, true);
clk_disable_unprepare(spdif->mclk);
clk_disable_unprepare(spdif->hclk);
@ -88,7 +89,16 @@ static int __maybe_unused rk_spdif_runtime_resume(struct device *dev)
return ret;
}
return 0;
regcache_cache_only(spdif->regmap, false);
regcache_mark_dirty(spdif->regmap);
ret = regcache_sync(spdif->regmap);
if (ret) {
clk_disable_unprepare(spdif->mclk);
clk_disable_unprepare(spdif->hclk);
}
return ret;
}
static int rk_spdif_hw_params(struct snd_pcm_substream *substream,